国产算力新里程碑：美团LongCat-2. 0 大模型正式开源
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<div class="ce-paragraph cdx-block ce-paragraph--left">7 月 6 日，人工智能领域迎来重要进展。美团正式宣布开源其基础大模型LongCat-2.0，这一举动被业界视为国产算力在AI大模型应用层面的重大突破。</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">作为业界首个依托国产算力芯片完成训练与推理的基础大模型，LongCat-2. 0 的技术实力不容小觑。该模型于 6 月 30 日正式发布，其训练和推理过程均是在五万卡国产算力集群上圆满完成的，充分证明了国产芯片在处理万亿参数级模型时的稳定性和高效能。</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">为了推动技术生态的普惠与进步，美团此次采取了全方位的开源策略。LongCat-2. 0 的模型权重、推理引擎以及详细的核心技术文档已于 7 月 6 日同步上线GitHub、Hugging Face和ModelScope等主流开发者社区。值得关注的是，该模型采用了MIT开源协议，这意味着开发者和企业可以免费将其用于商业用途，极大降低了中小企业布局前沿AI技术的门槛。</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">国产芯片生态也迅速跟进。在美团宣布开源的同日，华为昇腾、摩尔线程和沐曦股份三家国产芯片厂商集体发声，宣布已完成对LongCat-2. 0 模型的推理适配工作。这一协同效应不仅验证了模型在国产硬件上的兼容性，也标志着“国产芯片+国产大模型”的软硬件协同生态正在快速走向成熟。</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">此次开源不仅是对技术实力的一次集中展示，更通过构建完善的开源生态，为中国人工智能产业的自主可控提供了坚实的技术支撑。随着更多开发者参与到LongCat-2. 0 的优化与应用中，国产AI力量在国际竞争中的话语权有望进一步提升。</div>
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